You are the network administrator for a large hospital. One of your users, Suzie, calls you stating that she is unable to access any network resources. After some initial troubleshooting, you realize that her computer is using the IP address $169\mathrm{.}254\mathrm{.}0\mathrm{.}52.$

You've performed the following troubleshooting steps so far:

Verified physical network connection

Attempted to renew the IP address

Discovered other devices are experiencing the same issue

Which of the following is the MOST likely cause for Suzie's issue?